GB2284568B - Improved cutter shell - Google Patents
Improved cutter shellInfo
- Publication number
- GB2284568B GB2284568B GB9419875A GB9419875A GB2284568B GB 2284568 B GB2284568 B GB 2284568B GB 9419875 A GB9419875 A GB 9419875A GB 9419875 A GB9419875 A GB 9419875A GB 2284568 B GB2284568 B GB 2284568B
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutter shell
- improved cutter
- improved
- shell
- cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
- B23B51/0426—Drills for trepanning with centering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
- B23B51/0473—Details about the connection between the driven shaft and the tubular cutting part; Arbors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S408/00—Cutting by use of rotating axially moving tool
- Y10S408/703—Trepanning
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/895—Having axial, core-receiving central portion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/166,503 US5360300A (en) | 1993-12-13 | 1993-12-13 | Cutter shell |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9419875D0 GB9419875D0 (en) | 1994-11-16 |
GB2284568A GB2284568A (en) | 1995-06-14 |
GB2284568B true GB2284568B (en) | 1996-04-24 |
Family
ID=22603590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9419875A Expired - Lifetime GB2284568B (en) | 1993-12-13 | 1994-10-03 | Improved cutter shell |
Country Status (4)
Country | Link |
---|---|
US (1) | US5360300A (en) |
JP (1) | JPH07195217A (en) |
AU (1) | AU674438B2 (en) |
GB (1) | GB2284568B (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5466099A (en) * | 1993-12-13 | 1995-11-14 | Tdw Delaware, Inc. | Cutter shell for forming holes of improved cylindricality |
US5967709A (en) * | 1995-01-31 | 1999-10-19 | Thuesen; Jorgen | Adaptor for rotating tools |
NL1006691C2 (en) * | 1997-07-30 | 1999-02-02 | Stork Mps Bv | Device for separating bone material from a meat piece. |
US6786684B1 (en) | 2001-08-15 | 2004-09-07 | Robert J. Ecker | Tubular hole cutter |
US7216795B2 (en) * | 2004-08-03 | 2007-05-15 | Tdw Delaware, Inc. | Mechanical weldable fitting for use in tapping a pipeline |
USD527233S1 (en) | 2004-08-23 | 2006-08-29 | Irwin Industrial Tool Company | Colored reciprocating saw blade |
US20080273934A1 (en) * | 2007-05-02 | 2008-11-06 | Tdw Delaware, Inc. | Circular Cutter Having Improved Centering Characteristics |
USD690334S1 (en) | 2010-01-13 | 2013-09-24 | Irwin Industrial Tool Company | Hole saw |
US9808869B2 (en) | 2010-01-13 | 2017-11-07 | Irwin Industrial Tool Company | Hole cutter with chip egress aperture |
US9884374B2 (en) | 2015-09-03 | 2018-02-06 | Irwin Industrial Tool Company | Hole cutter with multiple fulcrums |
US9586270B2 (en) | 2010-01-13 | 2017-03-07 | Irwin Industrial Tool Company | Coated hole cutter |
WO2011088271A1 (en) | 2010-01-13 | 2011-07-21 | Irwin Industrial Tool Company | Hole cutter with chip egress aperture |
US9724766B2 (en) | 2010-01-13 | 2017-08-08 | Irwin Industrial Tool Company | Hole cutter with multiple fulcrums |
US10137507B2 (en) | 2010-01-13 | 2018-11-27 | Irwin Industrial Tool Company | Hole cutter with multiple fulcrums |
US20160059322A1 (en) * | 2014-08-29 | 2016-03-03 | Seth Breslaw | Second stage drill bit |
CN106735428B (en) * | 2017-02-09 | 2019-03-29 | 中冶赛迪工程技术股份有限公司 | A kind of equipment to drill on multilayer wall body and boring method |
USD845362S1 (en) | 2017-12-04 | 2019-04-09 | Black & Decker Inc. | Holesaw |
TWI656929B (en) * | 2017-12-15 | 2019-04-21 | 余定錄 | Hole saw structure |
KR102147116B1 (en) * | 2018-11-05 | 2020-08-24 | 티앤씨샤크 주식회사 | Hole cutter |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US72436A (en) * | 1867-12-17 | Improvement in boeing-tools | ||
US1441994A (en) * | 1919-08-27 | 1923-01-09 | Adolph Mueller | Shell cutter and drill for drilling machines |
US1855873A (en) * | 1928-12-19 | 1932-04-26 | Millers Falls Co | Cutting tool |
US1827511A (en) * | 1929-08-28 | 1931-10-13 | Evans Flexible Reamer Corp | Reamer |
US4258742A (en) * | 1979-04-03 | 1981-03-31 | Phillips Petroleum Company | Tapping apparatus |
DE3705717A1 (en) * | 1987-02-23 | 1988-09-01 | Erich Wezel | Box countersink or hollow drill bit and production process for this |
US5466099A (en) * | 1993-12-13 | 1995-11-14 | Tdw Delaware, Inc. | Cutter shell for forming holes of improved cylindricality |
-
1993
- 1993-12-13 US US08/166,503 patent/US5360300A/en not_active Expired - Lifetime
-
1994
- 1994-10-03 GB GB9419875A patent/GB2284568B/en not_active Expired - Lifetime
- 1994-10-06 AU AU74476/94A patent/AU674438B2/en not_active Ceased
- 1994-10-20 JP JP6255192A patent/JPH07195217A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH07195217A (en) | 1995-08-01 |
AU7447694A (en) | 1995-06-22 |
US5360300A (en) | 1994-11-01 |
GB2284568A (en) | 1995-06-14 |
GB9419875D0 (en) | 1994-11-16 |
AU674438B2 (en) | 1996-12-19 |
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